经常付款不使用braintree中的PayPal按钮

Question

I am using a PayPal button in my HTML Form. All works fine like PayPal ask for authentication and inject the payment_method_nonce in HTML form.

But, When i creating a subscription with this payment_method_nonce then its give me error that:- Message:- Payment method token is invalid Code:- 91903

I am using PHP Library and Here is my code snippet:-

$subscription = Braintree_Subscription::create(array(
    'paymentMethodToken' => payment_method_nonce that PayPal button inject in my form,
    'planId' => planId that created in Braintree,   
));

or if i use sale method using same payment_method_nonce like this:-

$subscription = Braintree_Transaction::sale(array(
    'amount' => $amount,
    'paymentMethodToken' => payment_method_nonce that PayPal button inject in my form
));

than its works fine.

Please let me know what is the problem with this?

Answer 1

_{I work at Braintree. You can always get in touch with our support team if you need more help.}

Payment methods need to be vaulted before they can be used to create a subscription.

In the case of a nonce that doesn't point to a vaulted payment method, you can use it to create one, and then use that to create the subscription. (We'll update the docs to make this more clear.)

$result = Braintree_Customer::create(array(
    'paymentMethodNonce' => $payment_method_nonce,
));

$token = $result->customer->paypalAccounts[0]->token;

$result = Braintree_Subscription::create(array(
  'paymentMethodToken' => $token,
  'planId' => 'planId that created in Braintree',
));